A fully integrated CMOS frequency synthesizer with charge-averaging charge pump and dual-path loop filter for PCS- and cellular-CDMA wireless systems
Koo, Yido, Huh, Hyungki, Cho, Yongsik, Lee, Jeongwoo, Park, Joonbae, Lee, Kyeongho, Jeong, Deog-Kyoon, Kim, Wonchan
Published in IEEE journal of solid-state circuits (01.05.2002)
Published in IEEE journal of solid-state circuits (01.05.2002)
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Journal Article
Full-CMOS 2-GHz WCDMA direct conversion transmitter and receiver
Lee, Kang-Yoon, Lee, Seung-Wook, Koo, Yido, Huh, Hyoung-Ki, Nam, Hee-Young, Lee, Jeong-Woo, Park, Joonbae, Lee, Kyeongho, Jeong, Deog-Kyoon, Kim, Wonchan
Published in IEEE journal of solid-state circuits (01.01.2003)
Published in IEEE journal of solid-state circuits (01.01.2003)
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Journal Article
A 0.25-/spl mu/m CMOS quad-band GSM RF transceiver using an efficient LO frequency plan
Song, Eunseok, Koo, Yido, Jung, Yeon-Jae, Lee, Deok-Hee, Chu, Sangyoung, Chae, Soo-Ik
Published in IEEE journal of solid-state circuits (01.05.2005)
Published in IEEE journal of solid-state circuits (01.05.2005)
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Journal Article
Comparison frequency doubling and charge pump matching techniques for dual-band /spl Delta//spl Sigma/ fractional-N frequency synthesizer
Hyungki Huh, Yido Koo, Kang-Yoon Lee, Yeonkyeong Ok, Sungho Lee, Daehyun Kwon, Jeongwoo Lee, Joonbae Park, Kyeongho Lee, Deog-Kyoon Jeong, Kim, W.
Published in IEEE journal of solid-state circuits (01.11.2005)
Published in IEEE journal of solid-state circuits (01.11.2005)
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Journal Article
Comparison frequency doubling and charge pump matching techniques for dual-band ΔΣ fractional-N frequency synthesizer
HUH, Hyungki, KOO, Yido, KIM, Wonchan, LEE, Kang-Yoon, OK, Yeonkyeong, LEE, Sungho, KWON, Daehyun, LEE, Jeongwoo, PARK, Joonbae, LEE, Kyeongho, JEONG, Deog-Kyoon
Published in IEEE journal of solid-state circuits (01.11.2005)
Published in IEEE journal of solid-state circuits (01.11.2005)
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Journal Article
A 0.25-[micro]m CMOS quad-band GSM RF transceiver using an efficient LO frequency plan
Song, Eunseok, Koo, Yido, Jung, Yeon-Jae, Lee, Deok-Hee, Chu, Sangyoung, Chae, Soo-Ik
Published in IEEE journal of solid-state circuits (01.05.2005)
Published in IEEE journal of solid-state circuits (01.05.2005)
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Journal Article
A 0.25-μm CMOS quad-band GSM RF transceiver using an efficient LO frequency plan
SONG, Eunseok, KOO, Yido, JUNG, Yeon-Jae, LEE, Deok-Hee, CHU, Sangyoung, CHAE, Soo-Ik
Published in IEEE journal of solid-state circuits (01.05.2005)
Published in IEEE journal of solid-state circuits (01.05.2005)
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Journal Article
Comparison frequency doubling and charge pump matching techniques for dual-band [Delta][Sigma] fractional-N frequency synthesizer
Huh, Hyungki, Koo, Yido, Lee, Kang-Yoon, Ok, Yeonkyeong, Lee, Sungho, Kwon, Daehyun, Lee, Jeongwoo, Park, Joonbae, Lee, Kyeongho, Jeong, Deog-Kyoon, Kim, W
Published in IEEE journal of solid-state circuits (01.11.2005)
Published in IEEE journal of solid-state circuits (01.11.2005)
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Journal Article
Comparison frequency doubling and charge pump matching techniques for dual-band Delta capital sigma fractional-N frequency synthesizer
Huh, Hyungki, Koo, Yido, Lee, Kang-Yoon, Ok, Yeonkyeong, Lee, Sungho, Kwon, Daehyun, Lee, Jeongwoo, Park, Joonbae, Lee, Kyeongho, Jeong, Deog-Kyoon, Kim, W
Published in IEEE journal of solid-state circuits (01.01.2005)
Published in IEEE journal of solid-state circuits (01.01.2005)
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Journal Article
IMPROVEMENT OF THE COARSE TUNING TIME IN PLL WITH LC OSCILLATOR
LEE, Jeong-Woo, LEE, Kang, Yoon, LEE, Kyeongho, PARK, Joonbae, KOO, Yido
Year of Publication 04.03.2020
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Year of Publication 04.03.2020
Patent
A CMOS dual-band fractional-n synthesizer with reference doubler and compensated charge pump
Hyungki Huh, Koo, Y., Kang-Yoon Lee, Yeonkyeong Ok, Sungho Lee, Daehyun Kwon, Jeongwoo Lee, Joonbae Park, Kyeongho Lee, Deog-Kyoon Jeong, Wonchan Kim
Published in 2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519) (2004)
Published in 2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519) (2004)
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Conference Proceeding
RF FRONT END RESONANT MATCHING CIRCUIT
DING, Yongwang, PARK, Ji-Hoon, HUANG, Pingli, WANG, Feipeng, KOO, Yido
Year of Publication 08.02.2018
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Year of Publication 08.02.2018
Patent
Closed loop bank selection for temperature compensation in wireless systems
Koo Yido, Lei Emilia Vailun, Kim Young Gon, Yang Jeongsik, Ding Yongwang, Baytekin Burcin
Year of Publication 22.11.2016
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Year of Publication 22.11.2016
Patent
IMPROVEMENT OF THE COARSE TUNING TIME IN PLL WITH LC OSCILLATOR
LEE, KANG, YOON, PARK, JOONBAE, LEE, KYEONGHO, KOO, YIDO, LEE, JEONG-WOO
Year of Publication 03.05.2016
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Year of Publication 03.05.2016
Patent